/*!
Starts service discovery for the next device.
*/
void QBluetoothServiceDiscoveryAgentPrivate::startServiceDiscovery()
{
Q_Q(QBluetoothServiceDiscoveryAgent);
if (discoveredDevices.isEmpty()) {
setDiscoveryState(Inactive);
emit q->finished();
return;
}
setDiscoveryState(ServiceDiscovery);
start(discoveredDevices.at(0).address());
}
static void InquiryComplete() {
{
CriticalSectionHandler csh(&gBt.critSec);
LOGBT("Discovery done\n");
setDiscoveryState(gBt.devices.size() + 1);
}
gBt.deviceCallback();
}
/*!
Stops device discovery.
*/
void QBluetoothServiceDiscoveryAgentPrivate::stopDeviceDiscovery()
{
deviceDiscoveryAgent->stop();
delete deviceDiscoveryAgent;
deviceDiscoveryAgent = 0;
setDiscoveryState(Inactive);
Q_Q(QBluetoothServiceDiscoveryAgent);
emit q->canceled();
}
void QBluetoothServiceDiscoveryAgentPrivate::_q_deviceDiscoveryError(QBluetoothDeviceDiscoveryAgent::Error newError)
{
error = static_cast<QBluetoothServiceDiscoveryAgent::Error>(newError);
errorString = deviceDiscoveryAgent->errorString();
deviceDiscoveryAgent->stop();
delete deviceDiscoveryAgent;
deviceDiscoveryAgent = 0;
setDiscoveryState(Inactive);
Q_Q(QBluetoothServiceDiscoveryAgent);
emit q->error(error);
emit q->finished();
}
/*!
Called when device discovery finishes.
*/
void QBluetoothServiceDiscoveryAgentPrivate::_q_deviceDiscoveryFinished()
{
if (deviceDiscoveryAgent->error() != QBluetoothDeviceDiscoveryAgent::NoError) {
//Forward the device discovery error
error = static_cast<QBluetoothServiceDiscoveryAgent::Error>(deviceDiscoveryAgent->error());
errorString = deviceDiscoveryAgent->errorString();
setDiscoveryState(Inactive);
Q_Q(QBluetoothServiceDiscoveryAgent);
emit q->error(error);
emit q->finished();
return;
}
delete deviceDiscoveryAgent;
deviceDiscoveryAgent = 0;
startServiceDiscovery();
}
/*!
Starts device discovery.
*/
void QBluetoothServiceDiscoveryAgentPrivate::startDeviceDiscovery()
{
Q_Q(QBluetoothServiceDiscoveryAgent);
if (!deviceDiscoveryAgent) {
#ifdef QT_BLUEZ_BLUETOOTH
deviceDiscoveryAgent = new QBluetoothDeviceDiscoveryAgent(m_deviceAdapterAddress, q);
#else
deviceDiscoveryAgent = new QBluetoothDeviceDiscoveryAgent(q);
#endif
QObject::connect(deviceDiscoveryAgent, SIGNAL(finished()),
q, SLOT(_q_deviceDiscoveryFinished()));
QObject::connect(deviceDiscoveryAgent, SIGNAL(deviceDiscovered(QBluetoothDeviceInfo)),
q, SLOT(_q_deviceDiscovered(QBluetoothDeviceInfo)));
QObject::connect(deviceDiscoveryAgent, SIGNAL(error(QBluetoothDeviceDiscoveryAgent::Error)),
q, SLOT(_q_deviceDiscoveryError(QBluetoothDeviceDiscoveryAgent::Error)));
}
setDiscoveryState(DeviceDiscovery);
deviceDiscoveryAgent->start();
}
/*!
Stops service discovery.
*/
void QBluetoothServiceDiscoveryAgentPrivate::stopServiceDiscovery()
{
stop();
setDiscoveryState(Inactive);
}
